What should you know about labo hair loss?

Diffuse shedding can follow illness, major stress, nutritional problems, hormonal change, or a shift in the hair-growth cycle. Gradual thinning at the temples or crown may fit male pattern hair loss, while widening of the part can occur with female pattern hair loss. Smooth round patches can occur with alopecia areata.

Broken hairs, scalp scale, tenderness, crusting, or swollen areas need a different assessment because inflammation, traction, or scalp ringworm may be involved. The timing of shedding, family history, hairstyles, medicines, recent illness, and scalp symptoms give a clinician useful clues.

Keep a simple record of when shedding began, where it appears, and whether hair comes out in handfuls or breaks near the scalp. Use gentle handling, avoid tight styles and repeated heat or chemical stress, and make sure meals contain adequate protein and varied nutrients.

Arrange a medical assessment if shedding continues, patches develop, or the scalp is uncomfortable. Treatment depends on the cause and may include addressing a trigger, treating scalp disease, or discussing options such as finasteride for appropriate patients. Do not start prescription treatment without reviewing suitability and possible effects.

Seek prompt assessment for sudden extensive shedding, rapidly enlarging bald patches, scalp pain, pus, marked scaling, broken hairs with inflammation, or loss of eyebrows or eyelashes. Urgent care is appropriate if hair loss occurs with severe illness symptoms or a serious medication reaction.

Ask which pattern your examination suggests, whether scalp testing or blood tests are useful, what reversible triggers should be checked, how long a treatment trial needs, and what changes should prompt an earlier review.